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 <front>
  <journal-meta>
   <journal-id journal-id-type="publisher-id">Solnechno-Zemnaya Fizika</journal-id>
   <journal-title-group>
    <journal-title xml:lang="en">Solnechno-Zemnaya Fizika</journal-title>
    <trans-title-group xml:lang="ru">
     <trans-title>Солнечно-земная физика</trans-title>
    </trans-title-group>
   </journal-title-group>
   <issn publication-format="online">2712-9640</issn>
  </journal-meta>
  <article-meta>
   <article-id pub-id-type="publisher-id">42540</article-id>
   <article-id pub-id-type="doi">10.12737/szf-72202101</article-id>
   <article-categories>
    <subj-group subj-group-type="toc-heading" xml:lang="ru">
     <subject>Результаты  исследований</subject>
    </subj-group>
    <subj-group subj-group-type="toc-heading" xml:lang="en">
     <subject>Results of current research</subject>
    </subj-group>
    <subj-group>
     <subject>Результаты  исследований</subject>
    </subj-group>
   </article-categories>
   <title-group>
    <article-title xml:lang="en">Diagnostics of plasma jets in the solar corona</article-title>
    <trans-title-group xml:lang="ru">
     <trans-title>Диагностика плазменных струй в короне Солнца</trans-title>
    </trans-title-group>
   </title-group>
   <contrib-group content-type="authors">
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Анфиногентов</surname>
       <given-names>Сергей Александрович</given-names>
      </name>
      <name xml:lang="en">
       <surname>Anfinogentov</surname>
       <given-names>Sergey Aleksandrovich</given-names>
      </name>
     </name-alternatives>
     <email>anfinogentov@iszf.irk.ru</email>
     <bio xml:lang="ru">
      <p>кандидат физико-математических наук;</p>
     </bio>
     <bio xml:lang="en">
      <p>candidate of physical and mathematical sciences;</p>
     </bio>
     <xref ref-type="aff" rid="aff-1"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Кальтман</surname>
       <given-names>Татьяна Ильинична</given-names>
      </name>
      <name xml:lang="en">
       <surname>Kaltman</surname>
       <given-names>Tatyana Ilyinichna</given-names>
      </name>
     </name-alternatives>
     <email>arles@mail.ru</email>
     <bio xml:lang="ru">
      <p>кандидат физико-математических наук;</p>
     </bio>
     <bio xml:lang="en">
      <p>candidate of physical and mathematical sciences;</p>
     </bio>
     <xref ref-type="aff" rid="aff-2"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Ступишин</surname>
       <given-names>Алексей Георгиевич</given-names>
      </name>
      <name xml:lang="en">
       <surname>Stupishin</surname>
       <given-names>Alexey Georgievich</given-names>
      </name>
     </name-alternatives>
     <email>agstup@yandex.ru</email>
     <bio xml:lang="ru">
      <p>кандидат физико-математических наук;</p>
     </bio>
     <bio xml:lang="en">
      <p>candidate of physical and mathematical sciences;</p>
     </bio>
     <xref ref-type="aff" rid="aff-3"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Накаряков</surname>
       <given-names>Валерий Михайлович</given-names>
      </name>
      <name xml:lang="en">
       <surname>Nakariakov</surname>
       <given-names>Valery Mihailovich</given-names>
      </name>
     </name-alternatives>
     <email>V.Nakariakov@warwick.ac.uk</email>
     <bio xml:lang="ru">
      <p>кандидат физико-математических наук;</p>
     </bio>
     <bio xml:lang="en">
      <p>candidate of physical and mathematical sciences;</p>
     </bio>
     <xref ref-type="aff" rid="aff-4"/>
     <xref ref-type="aff" rid="aff-5"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Лукичева</surname>
       <given-names>Мария Александровна</given-names>
      </name>
      <name xml:lang="en">
       <surname>Loukitcheva</surname>
       <given-names>Maria Aleksandrovna</given-names>
      </name>
     </name-alternatives>
     <email>m.lukicheva@spbu.ru</email>
     <bio xml:lang="ru">
      <p>кандидат физико-математических наук;</p>
     </bio>
     <bio xml:lang="en">
      <p>candidate of physical and mathematical sciences;</p>
     </bio>
     <xref ref-type="aff" rid="aff-6"/>
     <xref ref-type="aff" rid="aff-7"/>
     <xref ref-type="aff" rid="aff-8"/>
    </contrib>
   </contrib-group>
   <aff-alternatives id="aff-1">
    <aff>
     <institution xml:lang="ru">Институт солнечно-земной физики СО РАН</institution>
     <city>Иркутск</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">Institute of Solar-Terrestrial Physics SB RAS</institution>
     <city>Irkutsk</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-2">
    <aff>
     <institution xml:lang="ru">Специальная астрофизическая обсерватория РАН</institution>
     <city>С.-Петербург</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">Special Astrophysical Observatory RAS</institution>
     <city>St Petersburg</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-3">
    <aff>
     <institution xml:lang="ru">Санкт-Петербургский государственный университет</institution>
     <city>С.-Петербург</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">St Petersburg University</institution>
     <city>St. Petersburg</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-4">
    <aff>
     <institution xml:lang="ru">Уорикский Университет</institution>
     <city>Ковентри</city>
     <country>Великобритания</country>
    </aff>
    <aff>
     <institution xml:lang="en">University of Warwick</institution>
     <city>Coventry</city>
     <country>United Kingdom</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-5">
    <aff>
     <institution xml:lang="ru">Санкт-Петербургский филиал  Специальной астрофизической обсерватории РАН</institution>
     <city>Санкт-Петербург</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">Saint Petersburg branch of Special Astrophysical Observatory RAS</institution>
     <city>Saint Petersburg</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-6">
    <aff>
     <institution xml:lang="ru">Специальная астрофизическая обсерватория РАН</institution>
     <city>С.-Петербург</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">Special Astrophysical Observatory RAS</institution>
     <city>St. Petersburg</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-7">
    <aff>
     <institution xml:lang="ru">Санкт-Петербургский государственный университет</institution>
     <city>С.-Петербург</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">St Petersburg University</institution>
     <city>St Petersburg</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-8">
    <aff>
     <institution xml:lang="ru">Институт исследования солнечной системы Макса Планка</institution>
     <city>Геттинген</city>
     <country>Германия</country>
    </aff>
    <aff>
     <institution xml:lang="en">Max Planck Institute for Solar System Research</institution>
     <city>Göttingen</city>
     <country>Germany</country>
    </aff>
   </aff-alternatives>
   <volume>7</volume>
   <issue>2</issue>
   <fpage>3</fpage>
   <lpage>11</lpage>
   <history>
    <date date-type="received" iso-8601-date="2021-03-09T00:00:00+03:00">
     <day>09</day>
     <month>03</month>
     <year>2021</year>
    </date>
    <date date-type="accepted" iso-8601-date="2021-04-09T00:00:00+03:00">
     <day>09</day>
     <month>04</month>
     <year>2021</year>
    </date>
   </history>
   <self-uri xlink:href="https://naukaru.ru/en/nauka/article/42540/view">https://naukaru.ru/en/nauka/article/42540/view</self-uri>
   <abstract xml:lang="ru">
    <p>В статье рассматривается диагностика плазменных струй в короне Солнца по данным современных космических и наземных телескопов, наблюдающих Солнце в крайнем ультрафиолетовом (КУФ) и микроволновом диапазонах. Обсуждаются наблюдательные параметры КУФ- и радиоизлучения в событиях, связанных с плазменными струями, в зависимости от механизма образования, условий излучения и эволюции струй. Показаны возможности изучения солнечной короны, предоставляемые исследованием плазменных струй по наблюдениям одновременно в различных диапазонах. Для ряда струй измерены их первичные параметры и приведены предварительные результаты статистической обработки полученных данных. Подробно рассмотрены микроволновые наблюдения нескольких отдельных событий, выполненные с помощью наземных инструментов РАТАН-600, СРГ и радиогелиографа Нобеяма. Показаны диагностические возможности указанных инструментов при исследовании корональных струй. Для анализа трехмерной структуры коронального магнитного поля использованы данные SDO/HMI, по которым выполнена реконструкция поля в нижней короне. Полученная информация сопоставляется с результатами диагностики магнитного поля в основании короны по данным РАТАН-600. Целью разрабатываемых методов является определение физических механизмов, ответственных за генерацию, коллимацию и динамику плазменных струй в атмосфере Солнца.</p>
   </abstract>
   <trans-abstract xml:lang="en">
    <p>The paper discusses the diagnostics of plasma jets in the solar corona with the use of data from modern space- and ground-based telescopes observing the Sun in the extreme ultraviolet (EUV) and micro- wave bands. We examine observational parameters of EUV and radio emission in events associated with plasma jets, depending on the mechanism of formation, initiation conditions, and evolution of the jets. The opportunities provided by the study of plasma jets, which relies on simultaneous observations in different bands, are highlighted. For a number of jets, we have measured their primary parameters; and in this paper we present preliminary results of statistical processing of the data obtained. Microwave observations of several specific events, made by ground-based instruments RATAN-600, SRH, and Nobeyama Radioheliograph, are considered in detail. The diagnostic capabilities of these instruments for studying coronal jets are shown. To analyze the three-dimensional structure of the coronal magnetic field, we have used SDO/HMI data, which allowed for the reconstruction of the field in the lower corona. The information gained is compared with the results of diagnostics of the magnetic field at the base of the corona according to RATAN-600 data. The purpose of the methods developed is to determine the physical mechanisms responsible for the generation, collimation, and dynamics of plasma jets in the solar atmosphere.</p>
   </trans-abstract>
   <kwd-group xml:lang="ru">
    <kwd>Солнце</kwd>
    <kwd>солнечная корона</kwd>
    <kwd>активные области на Солнце</kwd>
    <kwd>корональные струи</kwd>
    <kwd>микроволновые наблюдения Солнца</kwd>
    <kwd>КУФ-наблюдения Солнца</kwd>
   </kwd-group>
   <kwd-group xml:lang="en">
    <kwd>Sun</kwd>
    <kwd>solar corona</kwd>
    <kwd>solar active regions</kwd>
    <kwd>coronal jets</kwd>
    <kwd>microwave observations of the Sun</kwd>
    <kwd>EUV observations of the Sun</kwd>
   </kwd-group>
   <funding-group>
    <funding-statement xml:lang="ru">Работа выполнена при финансовой поддержке гранта РФФИ 18-29-21016 и в рамках государственных заданий САО РАН, ИСЗФ СО РАН и СПбГУ при финансовой поддержке Минобрнауки России.</funding-statement>
    <funding-statement xml:lang="en">The work was financially supported by RFBR (Grant No. 18-29-21016) and by the Ministry of Science and Higher Education of the Russian Federation (Government Assignments from SAO RAS, ISTP SB RAS, and SPbU)</funding-statement>
   </funding-group>
  </article-meta>
 </front>
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